QPB9329

Dual-Channel Switch LNA Module

Data Sheet, September 20, 2018 | Subject to change without notice

5 of 11

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Performance Plots

Temp.= +25 °C

20

25

30

35

40

45

3.5

4

4.5

5

5.5

Frequency (GHz)

Gain vs Frequency (RX High-Gain Mode)

+105 °C

+25 °C

−40 °C

-20

-15

-10

-5

0

3.5

4

4.5

5

5.5

Frequency (GHz)

Input Return Loss vs Frequency (RX High-Gain Mode)

+105 °C

+25 °C

−40 °C

-20

-15

-10

-5

0

3.5

4

4.5

5

5.5

Frequency (GHz)

Output Return Loss vs Frequency (RX High-Gain Mode)

+105 °C

+25 °C

−40 °C

5

10

15

20

25

3.5

4

4.5

5

5.5

Frequency (GHz)

Gain vs Frequency (RX Low-Gain Mode)

+105 °C

+25 °C

−40 °C

-20

-15

-10

-5

0

3.5

4

4.5

5

5.5

Frequency (GHz)

Input Return Loss vs Frequency (RX Low-Gain Mode)

+105 °C

+25 °C

−40 °C

-20

-15

-10

-5

0

3.5

4

4.5

5

5.5

Frequency (GHz)

Output Return Loss vs Frequency (RX Low-Gain Mode)

+105 °C

+25 °C

−40 °C

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3800

4000

4200

4400

4600

4800

5000

Frequency (MHz)

Noise Figure vs Frequency

+105 °C

+25 °C

−40 °C

25

27

29

31

33

35

37

3800

4000

4200

4400

4600

4800

5000

Frequency (MHz)

OIP3 vs Frequency (High-Gain Mode)

+105 °C

+25 °C

−40 °C

Pout/tone = +3dBm

25

27

29

31

33

35

37

3800

4000

4200

4400

4600

4800

5000

Frequency (MHz)

OIP3 vs Frequency (Low-Gain Mode)

+105 °C

+25 °C

−40 °C

Pout/tone = +3dBm

10

12

14

16

18

20

3800

4000

4200

4400

4600

4800

5000

Frequency (MHz)

P1dB vs Frequency (High-Gain Mode)

+105 °C

+25 °C

−40 °C

10

12

14

16

18

20

3800

4000

4200

4400

4600

4800

5000

Frequency (MHz)

P1dB vs Frequency (Low-Gain Mode)

+105 °C

+25 °C

−40 °C